AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 15

• Manufacturer Part Number: AT32UC3L032-D3UR
• Description: MCU AVR32 32KB FLASH 48TLLGA
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3L032-D3UR

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TLLGA
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: SPI, TWI, USART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 7
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Development Tools By Supplier: AT32UC3L-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 9 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 3-7.
Note:
Table 3-8.
1.
32099F–11/2010
Signal Name
VDDCORE
VDDIO
VDDANA
ADVREFP
VDDIN
GNDANA
GND
MCKO
MDO5 - MDO0
MSEO1 - MSEO0
EVTI_N
EVTO_N
PA22 - PA00
PB12 - PB00
CLK
CTS
RTS
RXD
TXD
1. ADCIFB: AD3 does not exist.
See
Section 6.1 on page 36
Universal Synchronous/Asynchronous Receiver/Transmitter - USART0, USART1, USART2, USART3
Signal Descriptions List
Signal Description List, Continued
Function
Core Power Supply / Voltage Regulator Output
I/O Power Supply
Analog Power Supply
Analog Reference Voltage
Voltage Regulator Input
Analog Ground
Ground
Trace Data Output Clock
Trace Data Output
Trace Frame Control
Event In
Event Out
Parallel I/O Controller I/O Port 0
Parallel I/O Controller I/O Port 1
Clock
Clear To Send
Request To Send
Receive Data
Transmit Data
General Purpose I/O pin
Auxiliary Port - AUX
Power
Input/Output
Power Input
Power Input
Power Input
Power Input
Output
Output
Input
Input
Ground
Ground
I/O
Output
Output
Output
Output
Power
Type
Input
I/O
I/O
Low
Low
Active
Level
Low
Low
AT32UC3L016/32/64
Comments
1.62V to 1.98V
1.62V to 3.6V. VDDIO should
always be equal to or lower than
VDDIN.
1.62V to 1.98V
1.62V to 1.98V
1.62V to 3.6V
(1)
15